Subjective understanding of context attributes: a case study

Authors:
Kirsi-Maria Hiltunen;Jonna Häkkilä;Urpo Tuomela
Affiliations:
Nokia Group, Oulu, Finland;Nokia Group, Oulu, Finland;University of Oulu, Linnanmaa, Oulu, Finland
Venue:
OZCHI '05 Proceedings of the 17th Australia conference on Computer-Human Interaction: Citizens Online: Considerations for Today and the Future
Year:
2005

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Abstract

Subjective understanding of context attributes may cause potential usability risks when designing context-aware mobile applications. This paper presents a survey-based study of people's individual perceptions on defining and grouping context attributes. The findings demonstrate the problem areas that were found on several commonly used context attributes, such as temperature, time, noise level and movements.